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Old 08-28-2017, 10:39 AM   #9
diver dave
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City: Fairport, NY and Palm Coast, FL
Country: United States
Join Date: Jan 2017
Posts: 1,793
The solenoid is to accomodate a bad starting battery. And, I like and use them. The iso vs combiner is different mission. Charging. What I like about the mometary emergency solenoid is that it is manual, reliable, and doesn't connect a good and a bad battery together for long. Bad things can happen if you do (like using that evil 1, 2, both off switch).
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